Productions under labels, short circuits: disinsect and store in organic at the farm.

The new Nox hermetic big bags allow you to keep your crop under CO₂ :

  • easily
  • in complete autonomy
  • with simple and light equipment

The harvest is coming? So are they!

Nox big bags: a simple, quick and economical solution

  • Noun key 677345
    A turnkey solution
    Everything is included, choose the quantity that suits you and have it delivered to your site within a few days.
  • Nan clock 3609322
    Pack in 5 min
    In 5 minutes you can package 1 ton of product yourself. Your harvest is quickly protected.
  • Complete nanny 2111603
    Zero insects, Zero losses
    You eliminate insects efficiently and quickly and reduce your post-harvest storage losses without heavy investment.

Simplify your life with organic farming

The advancement under CO₂allows you to avoid some of the steps of the SECURBIO technical itinerary, recommended by SYNABIO (the Syndicat des Entreprises Bio). 

SECURBIO simplified nox route

How does it work?

  • 1


    Fully inflate the Nox® big bag and place it on your filling hopper. Use the filling calculator to determine the exact amount of grain to be inserted.

    big bag nox filling
  • 2


    Fold the Nox® big bag filling chute into a gooseneck to make the heat seal. Check that the weld is continuous to ensure the hermetic seal.

    big bag nox welding
  • 3


    Unscrew the suction valve of the Nox® big bag and position it against the grain. With the help of an external suction system, suck out the air from the inside until the grain mass is compacted.

    big bag nox aspiration
  • 4


    After mounting the injection system, connect it to the injection valve of the Nox® big bag. Insert the CO₂ until the hermetic envelope is fully inflated.

    big bag nox injection
  • 5


    Assemble the measuring system and connect it to the injection valve. Read the CO₂ measurement indicated by the device to validate proper conservation.

    big bag nox analysis CO₂ rate
Nan check 1905028

What action on the product?

Once packaged in a modified atmosphere, the conservation and protection mechanism throughCO₂ starts.

  • Screenshot 2020 11 20 to 17.06.39
    The CO₂ eliminates adult free-living insects on the outside of the grain.
  • Screenshot 2020 11 20 to 17.06.20
    CO₂ penetrates the material and eliminates insects in hidden forms (eggs, nymphs & larvae) inside the grains.
  • Screenshot 2020 11 20 to 17.06.49
    The Nox big bag creates a totally hermetic barrier blocking reinfestation and moisture. The CO₂ prevents biological and microbiological degradation (oxidation, bacteria, germination losses).

Get your quote in 24h

Contact us to obtain your precise quote according to the type of grain to be packaged and the quantity.

  • Reusable big bags

  • Rental of equipment possible

  • Delivery & Quick Start

Chat with us live on WhatsApp.


Riz de Vully - Blaise Guillot

Good system. The big bags do not take up any space when empty. We fill them with a grain sucker but it takes a little patience and time.

Stored product: rice

Eric Fradetal

Simple and effective. Don't forget to let the air out to empty the bag, otherwise the head of the bag will be sucked into the emptying spout. Otherwise, what else can I say: that the idea is brilliant for chemical-free conservation.

Stored product: malting barley

Ferme du Menez - Paul Hascoet

I work 80 hectares in organic farming, mainly on bread wheat and rapeseed, for on-site processing. After validation with my buyer, the Nox big bags allowed me to protect my production from humidity and insect threats for several months, at a more interesting cost than storage in a traditional silo. 

Stored products: wheat, rape

GAEC Guelet - Florine Guelet

The installation is very simple and quick. The product seems to behave well inside the bags.

Stored products: lentils, buckwheat, chia, camelina

Jean Christophe Lapasse

Limits losses due to bruchid activity.

Stored product: lenses

EARL Pilet - Bertrand Pillet

Impeccable for seed conservation...

Stored products: quinoa and pulses

EARL Couroux - Nicolas Couroux

Overall satisfied, only the emptying of the big bags can be tricky.

Stored product: lenses

SCEA la Gerbelle - André Quenard ⭐⭐⭐⭐⭐

This enables us to guarantee the maltster a well-preserved barley, free from parasites, which is his biggest fear. Similarly, storage in big bags is easier to manage with regard to rodents. So far, no bags have been damaged by rats. One thing's for sure: if all goes well on the cultivation front, we'll be seeing each other again next year!

Stored product: barley

Do you have any questions?

We are available at your convenience by email and by phone at 05 31 60 12 13.

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Refer your acquaintances: for each new user, collect 10% of the amount of his first order in Nox vouchers.

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